Cut up plastic bottles like the kind you get laundry soap in.
for shapes. We make "stabiles" by forming a base out of play doh and
attaching straws, wires & shapes. This is easier than trying to hang
things from ??? That's the problem. While the kids are working, it's
difficult to find a place to hang the darn things on so "stabiles" like
Calder made, work great.
ann c